• New
    Nutrient and water quality meter Imacimus Agro Series

Nutrient and water quality meter Imacimus Agro Series

  • Input/Measure channels: 8 Channels
  • Measurement range from -2500 mV to 2500 mV.
  • Input impedance of 1e12 Ohms.

AN INDISPENSABLE TOOL IN THE PRECISION AGRICULTURE


IMACIMUS Multi ION allow for quick and reliable ion measurement. Based on the most advanced analytical technology thanks to the patented NT Sensors research on Carbon Nanotubes.

Simultaneously Measure and display 10 Parameters (7 ions/nutrients/ pH /conductivity/ water hardness) in Real Time. An indispensable tool to manage overall level of ionic in the precision agriculture.


Technical features

  • Input/Measure channels: 8 Channels
  • Measurement range from -2500 mV to 2500 mV.
  • Input impedance of 1e12 Ohms.
  • Resolution of 0.1 mV.
  • Working temperature: from 0º C to 70º C.
  • Dimensions 155 x 90 x 35 mm.
  • Weight 240 g.
  • ABS enclosure
  • Multipin connector (for Multi Ion probe input) / or USB connector
  • BNC Connector (for Combination pH electrodes)
  • Mini USB female connector type AB (for power supplying/communication to PC).


Software System requeriments

  • Windows XP, Windows Vista, 7/8/10 or higher.
  • Net Framework 4 o later (official link).
  • IMA CIMUS Software (download from the NT Sensors site).
  • Available USB port.
  • Mouse and keyboard are required.
  • The instrument is powered directly from the USB port connected to the PC, so it does not require any additional power supply.


MultiProbe



Electrode assembly for Software configuration




Electrodes specifications

MODULAR ELECTRODE / Mini ION 4.6 / Modular RE

Body material: PVC

Diameter 4,6mm

Length 50mm



ELECTRODE Slope mV/ decade Lineal Range Response time pH range Accuracy
*
Repeatibility
**
Main interferences Selectivity coefficient
AMMONIUM 54±5 mV 5x10-6...0,5 M
0.09...9.000
mg/l
< 60” 4…8.5 ±4% ±10%
K(NH4+, K+ )= 10-1.0 , K(NH4+ + Ca2+)= 10-4.0
K(NH4+ + Na+)= 10-2.9, K(NH4+
, Mg2+ )= 10-3.2
BROMIDE -54±5 mV 0.4…8.000 mg/l < 60” 1…12 ±4% ±10%
Trace of Ag, S o Hg. To avoid I- and CN-
At less degree OH- (10-4,5)
and Cl- (10-2.7)
CALCIUM 24±5 mV 1x10-5...0,1 M
0.4...4.000
mg/l
< 60” 3.5…8 ±8% ±20%
KCa2+ H+= 10-2.9 / KCa2+ Na+= 10-3.7
KCa2+ K+= 10-3.6 / KCa2+
NH4+= 10-3.0
CHLORIDE -54±5 mV 0.5 mg/l 1,3…35.000 mg/l < 60” 2…12 ±4% ±10%
Iodide ions irreversibly damage the membrane. Will not give reliable readings if more than a trace of Ag or S ions are present in the
solution.
COPPER #ERREUR! 0.06…3.000
mg/l
<30”>10ppm
<5’ <10ppm
2…7 ±8% ±20%
Unreliable results in presence of Ag, S or H. Br and Cl ions will interfere if their concentration is
comparable to copper ions
FLUORIDE -54±5 mV 1x10-6 – 1 M
0.02 – 19.000
mg/l
< 60” 4…8 ±4% ±10%
Only hydroxide ion (OH-) affects to the fluoride measurement. To eliminate this interference, pH must be kept below 8.
Due to the high complexation of F ions in real samples, a special
TISAB must be used-
IODIDE -54±5 mV 0.1…10.000
mg/l
< 60” 2…12 ±4% ±10%
Trace of Ag, S o Hg. To avoid CN-
In less significance Br 10-3,4
y Cl-10-6
LITHIUM 54±5 mV 1.4x10-5...0,7 M
0.1...5.000
mg/l
< 60” 2…12 ±4% ±10%
K (Li+, Na+ )=10-2,3 / K( Li+, K+ ==10-2.4 K (Li+, H+ )= 10-
3.0
MAGNESIUM 24±5 mV 1x10-4...0,1 M
2.4...2.400
mg/l
< 120” 3...8.5 ±8% ±20%
K (Mg2+, K+ )=10-3.6 ; K (Mg2+, Ca2+ )= 10-1.0
NITRATE -54±5 mV 1x10-5...0,5 M
0.6...31.000
mg/l
< 60” 2...11 ±4% ±10%
K(NO3- , Br- )= 10-1.5 , K (NO3- , NO2- )= 10-1.7
K (NO3- , OH- )= 10-1.8 , K(
NO3- , CH3COO- )= 10-2.2
               
NITRITE -53.6 ±5
mV
0.5…1.000 mg/l < 120” 4...8 ±4% ±10%
K(NO2- , SCN- )= 10-0.2 ,
K(NO2- , ClO4- )= 10-2.4
K(NO2- , I- )= 10-2.2 , K(NO2- , Br- )= 10-3.3
PERCHLORATE -54±5 mV 0.1…10.000
mg/l
< 60” 1...11 ±4% ±10%
K (ClO4-, SCN-)= 10-1.7 , K
(ClO4-, I-)= 10-1.7
K (ClO4-, NO3-)= 10-1.7
POTASSIUM 54±5 mV 1x10-5 0.1 M
0.3...39000
mg/l
< 60” 1...9 ±4% ±10%
K (K+,NH4+ )=10-2,1 ; K( K+, Li+
)=10-4.3
K (K+, Na+ )=10 -4.6 K
(K+,Ca2+ )= 10-3.9
SODIUM 54±5 mV 1x10-4...1 M
2.3...23.000
mg/l
< 60” 1…9 ±4% ±10%
K (Na+, Li+ )= 10-3.2 , K(Na+, K+
)= 10-2.5
K(Na+, Ca2+ )= 10-4.0
SILVER 54±7 mV 1x10-6 0.1 M
0.1...10.000
mg/l
< 60” 1…9 ±4% ±10%
Can not work on presence of S2- o Hg2+
* In absence of interfering ions, precision can be better than ±1mV can be obtained, that corresponds to the ±4% of the measurement. (For divalent ions, ±2mV; ±8%) ** Repeatability in measurement of a standard solution after calibration